* {
    margin: 0;
    padding: 0;
}
.bj-img{
    position: fixed; /* 固定*/
    top: 0;
    left: 12%;
    width: 18%;
    height: 8%;
    z-index: 999;
    animation: zoomInOut 1.5s infinite alternate;
}

@keyframes zoomInOut {
    0% {
        transform: scale(0.8); /* 初始大小 */
    }
    100% {
        transform: scale(1); /* 放大到120% */
    }
}

/*图标*/
.el-submenu__title i{
    color: #fff;
}
.head-img {
    background-color: #4A949E;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    margin-right: 15px;
    overflow: hidden;
    color: white; 
    text-align: center;
    line-height: 25px;
}

.head-img img {
    width: 100%;
}

.nav-app, .headSculpture {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #545c64;
    color: #fff;
}

.nav-app {
    border-bottom: 1px solid #dedddd;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
}

.headSculpture {
    margin-right: 40px;
}

.system-name {
    display: flex;
    align-items: center;
    justify-content: center;

}

.system-name img {
    width: 35px;
    cursor: pointer;
    margin-left: 8px;
}

.system-name div {
    font-size: 20px;
    margin-left: 5px;
    letter-spacing: 5px;
    /*color: #515151;*/
    line-height: 30px;
}

/* 下拉选择 */
.el-dropdown-link {
    cursor: pointer;
    color: #ffffff;
}
.el-icon-arrow-down {
    font-size: 12px;
}

/* 添加水印的样式 */
.watermark {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-30deg);
    font-size: 24px;
    color: rgba(0, 0, 0, 0.1);
    pointer-events: none; /* 避免水印干扰用户交互 */
    z-index: 999;
}
